Disposable skull pin



FIG. 1 is a perspective view of a disposable skull pin in accordance with the present invention.

FIG. 2 is a side view of the disposable skull shown in FIG. 1.

FIG. 3 is a front view of the disposable skull pin shown in FIGS. 1 and 2; and,

FIG. 4 is a rear view of the disposble skull pin shown in FIGS. 1 and 2. 

The ornamental design for a disposable skull pin, as shown and described. 